the national league championship series tomorrow and that could bring a big league economic boost to local businesses. cbs 5 reporter don knapp with how neighborhood hangouts are preparing for the massive rush of fans. >> reporter: there's money to be made not only all over san francisco butter especially in this corner of san francisco where folks are naturally hoping the giants go all the way. especially the people who have businesses who sell to fans. red white and blue championship game bunting was going up while they held separate practice sessions on the field. business was great and the dugouts sports store with fans snapping up gear. kip just had to have another giants shirt. >> i bought another shirt because they won because i need something new to wear tomorrow to cheer them on. >> reporter: she was a ballpark regular and know what is the championship games mean for the neighborhood. >> it's good for pedro's and pete's. all along the corridor here and probably public house because it gets really crowded when the giants are playing and they can't afford tickets. >> reporter: good